Crystallography Open Database

Information card for entry 1011252

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Coordinates	1011252.cif
External links	AMCSD

Structure parameters

Chemical name	Calcium zinc silicate *
Mineral name	Hardystonite
Formula	Ca2 O7 Si2 Zn
Calculated formula	Ca2 O7 Si2 Zn
Title of publication	The Structure of Hardystonite Ca2 Zn Si2 O7
Authors of publication	Warren, B E; Trautz, O R
Journal of publication	Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
Year of publication	1930
Journal volume	75
Pages of publication	525 - 528
a	7.846 Å
b	7.846 Å
c	5 Å
α	90°
β	90°
γ	90°
Cell volume	307.8 Å³
Number of distinct elements	4
Space group number	113
Hermann-Mauguin space group symbol	P -4 21 m
Hall space group symbol	P -4 2ab
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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